BUG/MEDIUM: da: stop DeviceAtlas processing in the convertor if there is no input.

In case a HTTP header modifier, like req*del, is used, the User-Agent would be removed and cause a segfault, hence the work is stopped in due time.
2015-12-02 12:05:42 +00:00 · 2015-12-02 12:05:42 +00:00 · 3b7113836d
parent df3785fe2a
commit 3b7113836d
1 changed files with 1 additions and 1 deletions
--- a/src/da.c
+++ b/src/da.c
@ -232,7 +232,7 @@ static int da_haproxy_conv(const struct arg *args, struct sample *smp, void *pri
 	char useragentbuf[1024] = { 0 };
 	int i;

-	if (global.deviceatlas.daset == 0) {
+	if (global.deviceatlas.daset == 0 || smp->data.u.str.len == 0) {
 		return 1;
 	}